Added CallbackContext success message with an int parameter

Added a small utility function to convert JSONArray to List<String>

framework/src/org/apache/cordova/JSONUtils.java

@@ -0,0 +1,24 @@
+package org.apache.cordova;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+
+public class JSONUtils {
+	public static List<String> toStringList(JSONArray array) throws JSONException {
+        if(array == null) {
+            return null;
+        }
+        else {
+            List<String> list = new ArrayList<String>();
+
+            for (int i = 0; i < array.length(); i++) {
+                list.add(array.get(i).toString());
+            }
+
+            return list;
+        }
+    }
+}

framework/src/org/apache/cordova/api/CallbackContext.java

@@ -79,6 +79,15 @@ public class CallbackContext {
     public void success(byte[] message) {
         sendPluginResult(new PluginResult(PluginResult.Status.OK, message));
     }
+    
+    /**
+     * Helper for success callbacks that just returns the Status.OK by default
+     *
+     * @param message           The message to add to the success result.
+     */
+    public void success(int message) {
+        sendPluginResult(new PluginResult(PluginResult.Status.OK, message));
+    }
 
     /**
      * Helper for success callbacks that just returns the Status.OK by default